/**
 * Copyright (c) 2010 Abadi Kurniawan, Brian Dukes
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
 * USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package hackathon.android.mymessageinbox;

import java.io.IOException;
import java.io.InputStream;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;

import android.content.Intent;
import android.util.Log;

/**
 * @author Abadi Kurniawan, Brian Dukes
 *
 */
public class LoginService extends MyService {
	public static final String EXTRA_USER_NAME = "userName";
	public static final String EXTRA_PASSWORD = "password";
	
	@Override
	public void onStart(Intent intent, int startId)
	{
		super.onStart(intent, startId);
		String userName = intent.getExtras().getString(EXTRA_USER_NAME);
		String password = intent.getExtras().getString(EXTRA_PASSWORD);
		
		callWebService(userName, password);
	}

	protected void callWebService(String userName, String password) {
		HttpClient client = new DefaultHttpClient();
		try {
			String url = SERVICE_URL+"Authenticate?userName="+userName+"&password="+password;
			HttpResponse response = client.execute(new HttpGet(url));
			Log.d("Engage", "[LoginService] "+url);
			Log.d("Engage", "[LoginService] "+response.toString());
			HttpEntity entity = response.getEntity();
			if (entity != null) {
				InputStream in = entity.getContent();				
				String result = convertStreamToString(in);
				Log.d("Engage", result);
								
				Intent update = new Intent(INTENT_AUTHENTICATION);
				update.putExtra(EXTRA_AUTHENTICATION, result);
				sendBroadcast(update);
			}
		} catch (ClientProtocolException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}
